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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_DEVTOOLS_DEVTOOLS_EMBEDDER_MESSAGE_DISPATCHER_H_
#define CHROME_BROWSER_DEVTOOLS_DEVTOOLS_EMBEDDER_MESSAGE_DISPATCHER_H_
#include <map>
#include <string>
#include "base/callback.h"
#include "ui/gfx/geometry/insets.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/geometry/size.h"
namespace base {
class ListValue;
class Value;
}
/**
* Dispatcher for messages sent from the DevTools frontend running in an
* isolated renderer (on chrome-devtools://) to the embedder in the browser.
*
* The messages are sent via InspectorFrontendHost.sendMessageToEmbedder method.
*/
class DevToolsEmbedderMessageDispatcher {
public:
class Delegate {
public:
using DispatchCallback = base::Callback<void(const base::Value*)>;
virtual ~Delegate() {}
virtual void ActivateWindow() = 0;
virtual void CloseWindow() = 0;
virtual void LoadCompleted() = 0;
virtual void SetInspectedPageBounds(const gfx::Rect& rect) = 0;
virtual void InspectElementCompleted() = 0;
virtual void InspectedURLChanged(const std::string& url) = 0;
virtual void SetIsDocked(const DispatchCallback& callback,
bool is_docked) = 0;
virtual void OpenInNewTab(const std::string& url) = 0;
virtual void SaveToFile(const std::string& url,
const std::string& content,
bool save_as) = 0;
virtual void AppendToFile(const std::string& url,
const std::string& content) = 0;
virtual void RequestFileSystems() = 0;
virtual void AddFileSystem() = 0;
virtual void RemoveFileSystem(const std::string& file_system_path) = 0;
virtual void UpgradeDraggedFileSystemPermissions(
const std::string& file_system_url) = 0;
virtual void IndexPath(int index_request_id,
const std::string& file_system_path) = 0;
virtual void StopIndexing(int index_request_id) = 0;
virtual void LoadNetworkResource(const DispatchCallback& callback,
const std::string& url,
const std::string& headers,
int stream_id) = 0;
virtual void SearchInPath(int search_request_id,
const std::string& file_system_path,
const std::string& query) = 0;
virtual void SetWhitelistedShortcuts(const std::string& message) = 0;
virtual void ZoomIn() = 0;
virtual void ZoomOut() = 0;
virtual void ResetZoom() = 0;
virtual void SetDevicesUpdatesEnabled(bool enabled) = 0;
virtual void GetPreferences(const DispatchCallback& callback) = 0;
virtual void SetPreference(const std::string& name,
const std::string& value) = 0;
virtual void RemovePreference(const std::string& name) = 0;
virtual void ClearPreferences() = 0;
virtual void SendMessageToBrowser(const std::string& message) = 0;
virtual void RecordEnumeratedHistogram(const std::string& name,
int sample,
int boundary_value) = 0;
virtual void SendJsonRequest(const DispatchCallback& callback,
const std::string& browser_id,
const std::string& url) = 0;
};
using DispatchCallback = Delegate::DispatchCallback;
virtual ~DevToolsEmbedderMessageDispatcher() {}
virtual bool Dispatch(const DispatchCallback& callback,
const std::string& method,
const base::ListValue* params) = 0;
static DevToolsEmbedderMessageDispatcher* CreateForDevToolsFrontend(
Delegate* delegate);
};
#endif // CHROME_BROWSER_DEVTOOLS_DEVTOOLS_EMBEDDER_MESSAGE_DISPATCHER_H_
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